High-pile wharf pile foundation repairing formwork

Abstract

The utility model relates to the technical field of pile foundations, in particular to a high-pile wharf pile foundation repairing formwork which comprises an upper formwork and a lower formwork, a connecting mechanism is installed between the upper formwork and the lower formwork, a compacting mechanism is installed on the top of the upper formwork, the connecting mechanism comprises a sealing cover, the bottom of the upper formwork is fixedly connected with a clamping rod, and the bottom of the clamping rod is fixedly connected with a pressing mechanism. A positioning hole is formed in the clamping rod, a penetrating hole is formed in the lower mold plate, a movable pipe is fixedly connected to the outer side of the lower mold plate, a movable rod is movably connected to the interior of the movable pipe, a pulling cover is fixedly connected to the outer side of the movable rod, and a compression spring is fixedly connected to the inner side of the pulling cover; the device is simple in structure and convenient to use, the height of the formwork can be adjusted, so that pile foundations with different heights can be repaired according to needs, and the formwork can be compacted when slurry is poured into the formwork.

Description

Technical Field

[0001] The utility model relates to a high-pile dock pile foundation repair template and belongs to the technical field of pile foundations. Background Art

[0002] The pile foundation is a deep foundation that connects the tops of several piles into a whole through a cap to jointly bear dynamic and static loads. Its function is to penetrate the soft and highly compressible soil or water and transfer the load borne by the piles to the harder, denser or less compressible foundation bearing layer. Due to the particularity of the construction process, the influence of many factors such as geology, hydrology, climate, construction materials, and damage to construction equipment, the pile foundation is inevitably prone to defects in different situations, so the pile foundation needs to be repaired.

[0003] According to the authorized patent CN220620236U, this patent uses a plain water formwork made of wood to replace the existing steel formwork, which reduces the weight and makes it easy to operate. At the same time, the utility model limits the wooden board body through a limiting ring, abandons the traditional method of fixed connection by welding at the joints, and has low professional and technical requirements. However, the height of the formwork in this patent is fixed. When pile foundations of different heights need to be repaired, the height of the formwork cannot be adjusted. At the same time, when mud is poured into the interior of the formwork, it cannot be compacted, resulting in the pile foundation having a low hardness during repair, affecting subsequent use. Utility Model Content

[0004] The purpose of the utility model is to provide a high-pile dock pile foundation repair template. The utility model has a simple structure and is easy to use. The height of the template can be adjusted, so that pile foundations of different heights can be repaired as needed. When mud is irrigated inside the template, it can be compacted to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A high-pile dock pile foundation repair template comprises an upper template and a lower template, a connecting mechanism is installed between the upper template and the lower template, and a compacting mechanism is installed on the top of the upper template.

[0007] The connecting mechanism includes a sealing cover, a clamping rod fixedly connected to the bottom of the upper template, a positioning hole is opened inside the clamping rod, an insertion hole is opened inside the lower template, a movable tube is fixedly connected to the outer side of the lower template, a moving rod is movably connected inside the movable tube, a pulling cover is fixedly connected to the outer side of the moving rod, and a compression spring is fixedly connected to the inner side of the pulling cover.

[0008] The compacting mechanism includes a rotating seat, the interior of the rotating seat is rotatably connected to a rotating rod, the outer side of the rotating rod is fixedly connected to a gantry, the outer side of the gantry is fixedly connected to a controller, the top of the gantry is fixedly connected to an electric telescopic rod, the bottom of the electric telescopic rod is fixedly connected to a lifting rod, and the bottom of the lifting rod is fixedly connected to a compacting plate.

[0009] Furthermore, the diameters of the upper template and the lower template are the same, and the clamping rods are evenly distributed at the bottom of the upper template. When the upper template is installed on the top of the lower template, the sealing cover can be moved to the outside of the top of the lower template.

[0010] Furthermore, the clamping rod is located inside the insertion hole, and the movable rod is movably connected to the inside of the movable tube through a pulling cover. When the clamping rod enters the inside of the insertion hole, the upper template can be installed on the top of the lower template.

[0011] Furthermore, the moving rod crosses the interior of the lower template, and the end of the compression spring away from the pulling cover is fixedly connected to the interior of the movable tube. Through the coordinated use of the moving rod and the compression spring, one end of the moving rod can be moved to the interior of the positioning hole.

[0012] Furthermore, the number of the moving rods is the same as the number of the positioning holes, and one end of the moving rod away from the pulling cover is located inside the positioning hole. When the moving rod is located inside the positioning hole, the clamping rod can be fixedly connected inside the insertion hole.

[0013] Furthermore, the rotating seat is fixedly connected to the outer side of the upper template, and the rotating seat and the rotating rod are symmetrically distributed on the outer side of the upper template. Through the coordinated use of the rotating seat and the rotating rod, the gantry can be movably connected to the outer side of the upper template.

[0014] Furthermore, the lifting rod crosses the interior of the gantry, the diameter of the compacting plate is smaller than the inner diameter of the upper template, the controller is electrically connected to the electric telescopic rod, and the lifting rod can drive the compacting plate to move by starting the electric telescopic rod.

[0015] The beneficial effects of the utility model are:

[0016] (I) The utility model is provided with an upper template and a lower template. When a relatively high pile foundation needs to be repaired, the movable rod is first driven to move inside the movable tube by pulling the cover, so that the movable rod moves to the inside of the movable tube. At this time, the clamping rod at the bottom of the upper template is installed into the insertion hole inside the lower template, so that the upper template is installed on the top of the lower template, and the sealing cover is moved between the upper template and the lower template. Then, by loosening the pulling cover, the movable rod is moved inside the movable tube under the action of the compression spring. At this time, the end of the movable rod away from the pulling cover enters the positioning hole inside the clamping rod. At this time, the clamping rod can be fixedly connected to the inside of the insertion hole, so that the upper template is stably connected to the top of the lower template, thereby achieving the effect of being able to adjust the template height.

[0017] (ii) The utility model provides an upper template, which is fixedly connected to a rotating seat on the outer side of the upper template. The gantry can be movably connected to the outer side of the upper template through a rotating rod inside the rotating seat. After grouting is completed, the gantry is moved to the top of the upper template through the rotating rod. At this time, the electric telescopic rod on the outer side of the gantry is started through the controller, so that the electric telescopic rod drives the lifting rod to move. The movement of the lifting rod drives the compacting plate to move inside the upper template, thereby compacting the mud inside the upper template, thereby achieving the effect of improving the hardness of the pile foundation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0019] Figure 1 It is a structural schematic diagram of a high-pile dock pile foundation repair template of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the outer side of a high-pile dock pile foundation repair template connection mechanism of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the outer side of a compaction mechanism for a high-pile dock pile foundation repair template of the utility model;

[0022] Figure 4 This is a utility model of a high-pile dock pile foundation repair template Figure 1 A magnified view of the structure at center A;

[0023] Numbers in the figure: 1. upper template; 2. lower template; 3. connecting mechanism; 31. sealing cover; 32. clamping rod; 33. positioning hole; 34. insertion hole; 35. movable tube; 36. moving rod; 37. pulling cover; 38. compression spring; 4. compacting mechanism; 41. rotating seat; 42. rotating rod; 43. gantry; 44. controller; 45. electric telescopic rod; 46. lifting rod; 47. compacting plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1 Please refer to Figure 1 - Figure 4 , the utility model provides a technical solution:

[0026] A high-pile dock pile foundation repair template comprises an upper template 1 and a lower template 2, a connecting mechanism 3 is installed between the upper template 1 and the lower template 2, and a compacting mechanism 4 is installed on the top of the upper template 1.

[0027] The connecting mechanism 3 includes a sealing cover 31, a clamping rod 32 is fixedly connected to the bottom of the upper template 1, a positioning hole 33 is opened inside the clamping rod 32, an insertion hole 34 is opened inside the lower template 2, a movable tube 35 is fixedly connected to the outer side of the lower template 2, a moving rod 36 is movably connected inside the movable tube 35, a pulling cover 37 is fixedly connected to the outer side of the moving rod 36, and a compression spring 38 is fixedly connected to the inner side of the pulling cover 37.

[0028] Specifically, Figure 1 As shown, the diameters of the upper template 1 and the lower template 2 are the same, the clamping rods 32 are evenly distributed at the bottom of the upper template 1, the clamping rods 32 are located inside the insertion hole 34, the moving rod 36 is movably connected to the inside of the movable tube 35 through the pulling cover 37, the moving rod 36 crosses the inside of the lower template 2, the end of the compression spring 38 away from the pulling cover 37 is fixedly connected to the inside of the movable tube 35, the number of moving rods 36 and the positioning holes 33 are the same, and the end of the moving rod 36 away from the pulling cover 37 is located inside the positioning hole 33.

[0029] Specifically: when the upper template 1 is installed on the top of the lower template 2, the sealing cover 31 can be moved to the outside of the top of the lower template 2. When the clamping rod 32 enters into the inside of the insertion hole 34, the upper template 1 can be installed on the top of the lower template 2. By using the moving rod 36 in conjunction with the compression spring 38, one end of the moving rod 36 can be moved to the inside of the positioning hole 33. When the moving rod 36 is located inside the positioning hole 33, the clamping rod 32 can be fixedly connected to the inside of the insertion hole 34.

[0030] In this embodiment: by setting up the upper template 1 and the lower template 2, when it is necessary to repair a relatively high pile foundation, first, the moving rod 36 is driven to move inside the movable tube 35 by pulling the cover 37, so that the moving rod 36 moves to the inside of the movable tube 35. At this time, the clamping rod 32 at the bottom of the upper template 1 is installed into the insertion hole 34 inside the lower template 2, so that the upper template 1 is installed on the top of the lower template 2, and the sealing cover 31 will move between the upper template 1 and the lower template 2, and then by loosening the pulling cover 37, the moving rod 36 is moved inside the movable tube 35 under the action of the compression spring 38. At this time, the end of the moving rod 36 away from the pulling cover 37 will enter the positioning hole 33 inside the clamping rod 32. At this time, the clamping rod 32 can be fixedly connected to the inside of the insertion hole 34, so that the upper template 1 is stably connected to the top of the lower template 2, thereby achieving the effect of being able to adjust the template height.

[0031] Example 2 Please refer to Figure 1 , Figure 2 and Figure 4 The difference between this embodiment and embodiment 1 is that the compacting mechanism 4 includes a rotating seat 41, the internal rotation of the rotating seat 41 is connected to a rotating rod 42, the outer side of the rotating rod 42 is fixedly connected to a gantry 43, the outer side of the gantry 43 is fixedly connected to a controller 44, the top of the gantry 43 is fixedly connected to an electric telescopic rod 45, the bottom of the electric telescopic rod 45 is fixedly connected to a lifting rod 46, and the bottom of the lifting rod 46 is fixedly connected to a compacting plate 47.

[0032] Specifically, Figure 1-4 As shown, the rotating seat 41 is fixedly connected to the outer side of the upper template 1, and the rotating seat 41 and the rotating rod 42 are symmetrically distributed on the outer side of the upper template 1, the lifting rod 46 crosses the inside of the gantry 43, and the diameter of the compacting plate 47 is smaller than the inner diameter of the upper template 1.

[0033] Specifically, by using the rotating seat 41 in conjunction with the rotating rod 42, the gantry 43 can be movably connected to the outside of the upper template 1, and the controller 44 is electrically connected to the electric telescopic rod 45. By starting the electric telescopic rod 45, the lifting rod 46 can drive the compacting plate 47 to move.

[0034] In the present embodiment: an upper template 1 is provided, which is fixedly connected to a rotating seat 41 on the outer side of the upper template 1, and a gantry 43 can be movably connected to the outer side of the upper template 1 through a rotating rod 42 inside the rotating seat 41. When the grouting is completed, the gantry 43 is moved to the top of the upper template 1 through the rotating rod 42. At this time, the electric telescopic rod 45 on the outer side of the gantry 43 is started through the controller 44, so that the electric telescopic rod 45 drives the lifting rod 46 to move, and the movement of the lifting rod 46 drives the compacting plate 47 to move inside the upper template 1, thereby compacting the mud inside the upper template 1, thereby achieving the effect of improving the hardness of the pile foundation.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-pile dock pile foundation repair template, comprising an upper template (1) and a lower template (2), characterized in that: A connecting mechanism (3) is installed between the upper template (1) and the lower template (2), and a compacting mechanism (4) is installed on the top of the upper template (1); The connection mechanism (3) comprises a sealing cover (31), a clamping rod (32) is fixedly connected to the bottom of the upper template (1), a positioning hole (33) is provided inside the clamping rod (32), an insertion hole (34) is provided inside the lower template (2), a movable tube (35) is fixedly connected to the outer side of the lower template (2), a moving rod (36) is movably connected inside the movable tube (35), a pulling cover (37) is fixedly connected to the outer side of the moving rod (36), and a compression spring (38) is fixedly connected to the inner side of the pulling cover (37); The compacting mechanism (4) comprises a rotating seat (41), the interior of the rotating seat (41) is rotatably connected to a rotating rod (42), the outer side of the rotating rod (42) is fixedly connected to a gantry (43), the outer side of the gantry (43) is fixedly connected to a controller (44), the top of the gantry (43) is fixedly connected to an electric telescopic rod (45), the bottom of the electric telescopic rod (45) is fixedly connected to a lifting rod (46), and the bottom of the lifting rod (46) is fixedly connected to a compacting plate (47).

2. A high-pile dock pile foundation repair template according to claim 1, characterized in that: The diameters of the upper template (1) and the lower template (2) are the same, and the clamping rods (32) are evenly distributed at the bottom of the upper template (1).

3. A high-pile dock pile foundation repair template according to claim 1, characterized in that: The clamping rod (32) is located inside the insertion hole (34), and the moving rod (36) is movably connected to the inside of the movable tube (35) through a pulling cover (37).

4. A high-pile dock pile foundation repair template according to claim 1, characterized in that: The moving rod (36) crosses the interior of the lower template (2), and one end of the compression spring (38) away from the pulling cover (37) is fixedly connected to the interior of the movable tube (35).

5. The high-pile dock pile foundation repair template according to claim 1, characterized in that: The number of the moving rods (36) is the same as the number of the positioning holes (33), and one end of the moving rod (36) away from the pulling cover (37) is located inside the positioning hole (33).

6. A high-pile dock pile foundation repair template according to claim 1, characterized in that: The rotating seat (41) is fixedly connected to the outer side of the upper template (1), and the rotating seat (41) and the rotating rod (42) are symmetrically distributed on the outer side of the upper template (1).

7. The high-pile dock pile foundation repair template according to claim 1, characterized in that: The lifting rod (46) crosses the interior of the gantry (43), and the diameter of the compacting plate (47) is smaller than the inner diameter of the upper template (1).

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